5928220

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{947}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 12502224

約数和(自身を除く): 6574004

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 947, 1252, 1565, 1894, 3130, 3788, 4735, 6260, 9470, 18940, 296411, 592822, 1185644, 1482055, 2964110, 5928220]

約数ペア:

[(1, 5928220), (2, 2964110), (4, 1482055), (5, 1185644), (10, 592822), (20, 296411), (313, 18940), (626, 9470), (947, 6260), (1252, 4735), (1565, 3788), (1894, 3130)]